Factorial Raises $150M Series D, Reaches $2.5 Billion Valuation to Become One of the Most Valuable AI Scale-Ups in Europe
Factorial
Jun 3, 2026
Impulse Space has completed the acquisition of Impulse Space, a technology other business in California, for $500 million. Impulse Space develops orbital maneuvering and space mobility systems, including propulsion and kick-stage hardware designed to improve satellite repositioning. The company has flown missions with its Mira spacecraft using non-toxic propellants and is building demand for commercial customers, Space Force satellite mobility programs, and NASA landing services for Moon Base concepts. The $500 million Series D funding round supports scaling operations after Helios kick stage demand exceeded expectations, with the company founded by SpaceX veteran Tom Mueller and positioned for technology M&A and technology deals CA activity as the orbital transfer market heats up.
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